Sake marinade softens wood enough to use as speaker cones

By at 2:07 am Tuesday, Apr 6

A JVC engineer has cracked the age old problem: how do you make wood pliable enough to shape it into a speaker cone? The answer: marinate it in sake.
Then, five years ago, a colleague, Satoshi Imamura, was dining at one of his favorite restaurants. Imamura contemplated the texture and malleability of the dried squid he was chewing. He asked the waiter how it had been prepared, and the waiter explained that the squid had been soaked in sake.

Imamura and Kuwahata tried soaking the speaker wood in sake. It worked! (They also tried Suntory whiskey; it didn't. Imamura isn't sure why, but he theorizes that there is something unique about the acids in sake, which is simply fermented, as opposed to those in whiskey, which is distilled after fermentation.)

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